Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042c3782594fa400730c0218d74fc50c39c07f43acac1bdf898dc37800de6e51015469229d9d65f7d37052766ae2370c8d33a1cd89a67a60fbcd34c2cd5de4b502